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External Aquarium Water Pumps, Main System


External Pumps By Size:
External Water Pumps: Up to 1000 gph
External Water Pumps: 1000 to 2000 gph
External Water Pumps: Over 2000 gph
Related Products:
Submersible Pumps for Aquariums
Flow Pumps & Wavemakers for Aquariums
Water Pump Replacement Parts
Aquarium Water Pumps:
Dolphin Amp Master
4750 GPH to 6250 GPH
Saltwater Aquarium Water Pumps
The Dolphin Amp Master pumps are designed to handle the toughest environments with the reliability of a magnetic drive pump MINUS all the drawbacks, such as heat transfer, noise, and energy consumption. The Dolphin Diamond Amp Master pumps include a 3-year factory warranty. When you purchase a Dolphin Pump you are paying for quality in design and materials.
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Aquarium Water Pumps:
Hydor Seltz D & Seltz D DC
500 GPH to 3200 GPH
Saltwater & Freshwater Aquarium Water Pumps
The Hydor Seltz D & Seltz D DC Controllable Universal Pumps are high-performance, multipurpose, electronic, centrifugal pump with controllable flow thanks to electronic inverter technology. Ideal for sumps, refugiums, biological filters and general water circulation. For submersible or external use. Six models to choose from.
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Aquarium Water Pumps:
Iwaki Motor Drive
300 GPH to 2000 GPH
Saltwater & Freshwater Aquarium Water Pumps
The Iwaki Motor Drive Pumps come in versions with a low max head for circulation and high pressure versions for canister filters & other applications where high head pressure is needed. We carry both the MD (Japanese) & WMD (American) versions.
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Aquarium Water Pumps:
Little Giant Quarium Series
510 GPH to 1325 GPH
Saltwater & Freshwater Aquarium Water Pumps
The Little Giant Quarium Series Pumps come in versions with a low max head for circulation and high pressure versions for canister filters & other applications where high head pressure is needed. Made for aquariums but can be used for other indoor applications.
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Aquarium Water Pumps:
Neptune Systems COR
1500 GPH
Saltwater & Freshwater Aquarium Water Pumps
The Neptune System COR pumps are variable speed, brushless, DC-driven centrifugal water pumps designed specifically for aquariums to be intelligent, energy-efficient, unbelievably quiet, and incredibly powerful for its size. The COR 20 must be used with an Apex Controller.
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Aquarium Water Pumps:
Reef Octopus Controllable
Up to 1720 GPH
Submersible or External Aquarium Pump
The Reef Octopus Controllable DC Pumps are the latest in variable speed flow technology. The vast majority of circulation pumps available to hobbyist are alternating current "AC" pumps. With DC pumps you can control water flow. They're also more efficient than AC pumps and produce less heat per volume of flow.
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Aquarium Water Pumps:
Reeflo
2400 GPH to 6000 GPH
The Reeflo Gold Hybrid pumps have conversion kits that allow you to switch between models thereby adjusting flow and watt draw. This increases the flow range and allows you to adjust the pump to your systems needs. When it comes to external pumps, ReeFlo is truly in a class of its own.
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Aquarium Water Pumps:
Rossmont Riser & Riser RX
550 GPH to 2300 GPH
The Riser Return Pump can be used with the Rossmont Waver Wireless 2-Channel Controller. With the Waver the Riser flow can be increased and decreased, and up to 2 Risers can be controlled with the Waver for a wave effect. Without the Waver the Riser is still a powerful, quiet & energy efficient pump.
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Aquarium Water Pumps:
Sicce Syncra SDC WiFi Controllable
550 GPH to 2300 GPH
The Sicce Syncra SDC WiFi Controllable Pumps are equipped with integrated intelligence systems to meet the needs of advanced recirculating applications. Controllability is coupled with power, energy efficiency, inline or submersible use, and low heat production. Managed by an easy to use controller with a free app download. These pumps can be kept under controlled from wherever internet access is available. Includes an alert system which keeps the end user updated in real time with the status of the pump.
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Aquarium Water Pumps:
Supreme HyDrive Aquarium
3200 GPH to 6000 GPH
Saltwater & Freshwater Aquarium Water Pumps
The Supreme WFP HyDrive pumps are designed for aquariums. These are the largest aquarium pumps we carry, and they can be used submersed or in-line.
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Aquarium Water Pumps:
Tunze
290 GPH to 790 GPH
Saltwater & Freshwater Aquarium Water Pumps
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Pump Accessories


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